package com.cn.wanxi.cy02.servlet;

public class ClassB extends ClassA {
    static {
        System.out.println("静态的classB方法块");
    }
    public ClassB (){
        System.out.println("classB的构造函数");
    }
    {
        System.out.println("classB的普通方法块");
    }
    public static ClassC classC=new ClassC();
    public void excute(){
        System.out.println("classB里面的执行方法");
    }
}
